Well.....I've been asked that before and I will give you my standard answer. One or two glorps! Now a glorp is like a glug but more between a splash and a glug. Get that?
Word of caution: Do not use vinegar in metal waterers as the acid will corrode the galvanized coating and the metals...
I use UP/ACV as an immune system booster but I'm not sure if it increases laying. It does seem to clarify the taste of my eggs, decreasing the sulfur smell and taste. Since I've been using it, my regular customers have been raving about the taste of the eggs. Of course, they had no way of...